Re: [PATCH] x86_64 prefetchw() function can take into account CONFIG_MK8 / CONFIG_MPSC

From: Andi Kleen
Date: Thu Jun 23 2005 - 06:33:30 EST


On Thu, Jun 23, 2005 at 11:32:34AM +0200, Eric Dumazet wrote:
> If we build a x86_64 kernel for an AMD64 or for an Intel EMT64, no need to
> use alternative_input.
> Reserve alternative_input only for a generic kernel.

An EM64T kernel should still boot on AMD64 and vice versa. Rejected.

-Andi
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